The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
1answer
103 views

Why does the blower in the attic vibrate during heating when it is really cold?

We have a Carrier heat pump system in our home, and the blower is located in the attic. When it is especially cold, the blower runs on high (there are three levels: high, medium, low). During this ...
0
votes
0answers
22 views

Trane XB80 Fan not blowing. Diagnostic LED blinks Normal operation

I have a Trane XB80. I opened the panel yesterday to check the wiring inside, and then replaced it and turned it back on. I did not notice if it was working or not, but I suspect the fan did not come ...
0
votes
0answers
297 views

Can I manually run the blower on my Lennox G12Q3 furnace?

I have a Lennox G12Q3-120-6 model furnace. Does anyone know if there's a way to manually run just the blower without heat? There are no switches on the outside that I can see (other than the power ...